Light Automobile Fundamentals and Vehicle Classification
Light Automobile Fundamentals and Vehicle Classification
This domain tests whether you can define a light automobile from weight, seating, and identification data, then classify it correctly. Expect questions on GVW, payload, VIN structure, body style, and drivetrain layout.
Core rules
- A light vehicle is normally at or below 3,500 kg gross vehicle weight (GVW); confirm the local goods/passenger limit because classes can differ.
- GVW is the maximum permitted loaded mass: curb weight plus payload, occupants, and fluids. Payload is GVW minus curb weight, not the same as curb weight.
- Body style alone does not set the class. A pickup with seats can still be a goods vehicle if its load area and GVW support that class.
- VIN positions 1-3 are the World Manufacturer Identifier; position 10 is the model-year code; positions 12-17 are the sequence. The compliance plate gives axle limits and seating.
- Drivetrain layout (FF, FR, AWD) changes weight distribution, service access, and towing limits, so read it before applying a specification.
Worked example
A pickup has curb weight 1,480 kg, GVW 2,650 kg, and five seats. Payload = 2,650 - 1,480 = 1,170 kg. Because it has an open load area and a goods payload, classify it as a light goods vehicle, not a passenger car. The 3,500 kg ceiling still makes it a light vehicle.
Traps
- Quoting curb weight as GVW.
- Classifying from the badge or body shape instead of the compliance plate.
- Confusing the VIN model-year code with the build date on the door label.